Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
about
A Dictyostelium homologue of WASP is required for polarized F-actin assembly during chemotaxisRole of RacC for the regulation of WASP and phosphatidylinositol 3-kinase during chemotaxis of DictyosteliumMammalian CARMIL inhibits actin filament capping by capping proteinCdc42 regulates microtubule-dependent Golgi positioning.The Arp2/3 complex mediates actin polymerization induced by the small GTP-binding protein Cdc42Human neutrophil immunodeficiency syndrome is associated with an inhibitory Rac2 mutationCapping protein regulators fine-tune actin assembly dynamicsCdc42: An essential Rho-type GTPase controlling eukaryotic cell polarity.Chemoattractant receptors activate distinct pathways for chemotaxis and secretion. Role of G-protein usageAndrogen receptor specifically interacts with a novel p21-activated kinase, PAK6An SH2-domain-containing kinase negatively regulates the phosphatidylinositol-3 kinase pathwayActivation by Cdc42 and PIP(2) of Wiskott-Aldrich syndrome protein (WASp) stimulates actin nucleation by Arp2/3 complexRho GTPases and their effector proteinsRegulation of the formation and trafficking of vesicles from Golgi by PCH family proteins during chemotaxisRacG regulates morphology, phagocytosis, and chemotaxisPolarization of chemoattractant receptor signaling during neutrophil chemotaxisSpatial control of actin polymerization during neutrophil chemotaxis.The adhesion modulation protein, AmpA localizes to an endocytic compartment and influences substrate adhesion, actin polymerization and endocytosis in vegetative Dictyostelium cells.Reaction-diffusion systems in intracellular molecular transport and controlFilamin repeat segments required for photosensory signalling in Dictyostelium discoideum.Direct binding of a fragment of the Wiskott-Aldrich syndrome protein to the C-terminal end of the anaphylatoxin C5a receptor.RacF1, a novel member of the Rho protein family in Dictyostelium discoideum, associates transiently with cell contact areas, macropinosomes, and phagosomes.Selection of gbeta subunits with point mutations that fail to activate specific signaling pathways in vivo: dissecting cellular responses mediated by a heterotrimeric G protein in Dictyostelium discoideumSignaling to actin dynamics.Regulation of actin polymerization by Arp2/3 complex and WASp/Scar proteins.Chemoattractant-mediated transient activation and membrane localization of Akt/PKB is required for efficient chemotaxis to cAMP in DictyosteliumFlotillas of lipid rafts fore and aft.WASP-interacting protein is important for actin filament elongation and prompt pseudopod formation in response to a dynamic chemoattractant gradient.Corequirement of specific phosphoinositides and small GTP-binding protein Cdc42 in inducing actin assembly in Xenopus egg extractsMechanism of Cdc42-induced actin polymerization in neutrophil extractsIntegrin-mediated signals regulated by members of the rho family of GTPases.Direct involvement of yeast type I myosins in Cdc42-dependent actin polymerization.Profilin enhances Cdc42-induced nucleation of actin polymerization.Stimulation of fascin spikes by thrombospondin-1 is mediated by the GTPases Rac and Cdc42Two pathways through Cdc42 couple the N-formyl receptor to actin nucleation in permeabilized human neutrophils.Scar, a WASp-related protein, activates nucleation of actin filaments by the Arp2/3 complex.Role of Rac in controlling the actin cytoskeleton and chemotaxis in motile cells.An attenuating role of a WASP-related protein, WASP-B, in the regulation of F-actin polymerization and pseudopod formation via the regulation of RacC during Dictyostelium chemotaxisEukaryotic chemotaxis: a network of signaling pathways controls motility, directional sensing, and polarityA novel Ras-interacting protein required for chemotaxis and cyclic adenosine monophosphate signal relay in Dictyostelium.
P2860
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P2860
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
description
1997 nî lūn-bûn
@nan
1997年の論文
@ja
1997年学术文章
@wuu
1997年学术文章
@zh-cn
1997年学术文章
@zh-hans
1997年学术文章
@zh-my
1997年学术文章
@zh-sg
1997年學術文章
@yue
1997年學術文章
@zh
1997年學術文章
@zh-hant
name
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@ast
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@en
type
label
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@ast
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@en
prefLabel
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@ast
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@en
P2093
P2860
P356
P1476
Regulation of actin polymerization in cell-free systems by GTPgammaS and Cdc42
@en
P2093
G M Bokoch
P N Devreotes
S H Zigmond
P2860
P304
P356
10.1083/JCB.138.2.363
P407
P577
1997-07-01T00:00:00Z